Home / 4,453.45-6,680.19-3,062.59

Finding the Fourth Proportional to 4,453.45, 6,680.19 and 3,062.59

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Solution

The fourth proportional to 4,453.45, 6,680.19 and 3,062.59 is: 4,593.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,453.45 : 6,680.19 = 3,062.59 : x
  2. Step 2: Convert to fraction form
    4,453.45/6,680.19 = 3,062.59/x
  3. Step 3: Cross multiply
    4,453.45x = 6,680.19 × 3,062.59
  4. Step 4: Simplify right side
    4,453.45x = 20,458,683.09
  5. Step 5: Solve for x
    x = 20,458,683.09/4,453.45
  6. Step 6: Final answer
    x = 4,593.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.